CPC B01J 31/28 (2013.01) [B01J 35/02 (2013.01); C01B 15/029 (2013.01)] | 11 Claims |
1. A palladium-containing composition comprising palladium particles and a coating agent that coats a surface of the palladium particles, wherein the coating agent comprises at least one compound selected from the group consisting of trans,trans-1,5-diphenyl-1,4-pentadien-3-one, and diphenyl sulfone.
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